diff --git a/arch-annotation/build.gradle.kts b/arch-annotation/build.gradle.kts
index 7c67fc35..e57f392d 100644
--- a/arch-annotation/build.gradle.kts
+++ b/arch-annotation/build.gradle.kts
@@ -4,6 +4,7 @@ plugins {
     `java-library`
     kotlin("jvm")
     `maven-publish`
+    signing
     id("qmui-publish")
 }
 
diff --git a/arch-compiler/build.gradle.kts b/arch-compiler/build.gradle.kts
index cb98ca2a..da860209 100644
--- a/arch-compiler/build.gradle.kts
+++ b/arch-compiler/build.gradle.kts
@@ -3,6 +3,7 @@ import com.qmuiteam.plugin.Dep
 plugins {
     `java-library`
     `maven-publish`
+    signing
     id("qmui-publish")
 }
 version = Dep.QMUI.archVer
diff --git a/arch/build.gradle.kts b/arch/build.gradle.kts
index 2a2558f7..6b9782c8 100644
--- a/arch/build.gradle.kts
+++ b/arch/build.gradle.kts
@@ -4,6 +4,7 @@ plugins {
     id("com.android.library")
     kotlin("android")
     `maven-publish`
+    signing
     id("qmui-publish")
 }
 
diff --git a/compose-core/build.gradle.kts b/compose-core/build.gradle.kts
index 26e0ca9e..27af5da7 100644
--- a/compose-core/build.gradle.kts
+++ b/compose-core/build.gradle.kts
@@ -5,6 +5,7 @@ plugins {
     id("com.android.library")
     kotlin("android")
     `maven-publish`
+    signing
     id("qmui-publish")
 }
 
diff --git a/compose/build.gradle.kts b/compose/build.gradle.kts
index 703fb176..5f3a56db 100644
--- a/compose/build.gradle.kts
+++ b/compose/build.gradle.kts
@@ -5,6 +5,7 @@ plugins {
     id("com.android.library")
     kotlin("android")
     `maven-publish`
+    signing
     id("qmui-publish")
 }
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index d33b6fdf..d17270f8 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-all.zip
diff --git a/photo-coil/build.gradle.kts b/photo-coil/build.gradle.kts
index b3c9f6e5..69888982 100644
--- a/photo-coil/build.gradle.kts
+++ b/photo-coil/build.gradle.kts
@@ -4,6 +4,7 @@ plugins {
     id("com.android.library")
     kotlin("android")
     `maven-publish`
+    signing
     id("qmui-publish")
 }
 
diff --git a/photo/build.gradle.kts b/photo/build.gradle.kts
index 96e1a88f..12ed3f86 100644
--- a/photo/build.gradle.kts
+++ b/photo/build.gradle.kts
@@ -4,6 +4,7 @@ plugins {
     id("com.android.library")
     kotlin("android")
     `maven-publish`
+    signing
     id("qmui-publish")
 }
 
diff --git a/plugin/src/main/java/com/qmuiteam/plugin/Dep.kt b/plugin/src/main/java/com/qmuiteam/plugin/Dep.kt
index bee502b1..3fd1df37 100644
--- a/plugin/src/main/java/com/qmuiteam/plugin/Dep.kt
+++ b/plugin/src/main/java/com/qmuiteam/plugin/Dep.kt
@@ -13,8 +13,8 @@ object Dep {
 
     object QMUI {
         const val group = "com.qmuiteam"
-        const val qmuiVer = "2.0.1"
-        const val archVer = "2.0.1_f_16"
+        const val qmuiVer = "2.1.0"
+        const val archVer = "2.1.0"
         const val typeVer = "0.1.0"
         const val composeCoreVer = "0.0.1"
         const val composeVer = "0.0.1"
diff --git a/plugin/src/main/java/com/qmuiteam/plugin/QMUIPublish.kt b/plugin/src/main/java/com/qmuiteam/plugin/QMUIPublish.kt
index d6ed5a88..b5edc31b 100644
--- a/plugin/src/main/java/com/qmuiteam/plugin/QMUIPublish.kt
+++ b/plugin/src/main/java/com/qmuiteam/plugin/QMUIPublish.kt
@@ -1,21 +1,18 @@
 package com.qmuiteam.plugin
 
+import com.android.build.gradle.LibraryExtension
 import org.gradle.api.Plugin
 import org.gradle.api.Project
-import java.io.File
-import java.util.*
-import kotlin.io.*
-import com.android.build.gradle.BaseExtension
-import com.android.build.gradle.LibraryExtension
 import org.gradle.api.plugins.JavaPluginExtension
 import org.gradle.api.publish.PublishingExtension
 import org.gradle.api.publish.maven.MavenPublication
-import org.gradle.api.tasks.bundling.Jar
-import org.gradle.api.tasks.javadoc.Javadoc
 import org.gradle.kotlin.dsl.configure
 import org.gradle.kotlin.dsl.create
+import org.gradle.plugins.signing.SigningExtension
+import java.util.*
+import kotlin.io.*
 
-class QMUIPublish: Plugin<Project> {
+class QMUIPublish : Plugin<Project> {
     override fun apply(project: Project) {
         val isAndroid = project.hasProperty("android")
 
@@ -23,12 +20,13 @@ class QMUIPublish: Plugin<Project> {
             println("android")
             val android = project.extensions.getByName("android") as LibraryExtension
             android.publishing {
-                singleVariant("release"){
+                singleVariant("release") {
                     withJavadocJar()
                     withSourcesJar()
                 }
             }
-        }else{
+
+        } else {
             println("java/kotlin")
             project.configure<JavaPluginExtension> {
                 withSourcesJar()
@@ -59,9 +57,14 @@ class QMUIPublish: Plugin<Project> {
                     }
                     publications {
                         create<MavenPublication>("release") {
-                            if(isAndroid){
+
+                            project.configure<SigningExtension> {
+                                sign(this@create)
+                            }
+
+                            if (isAndroid) {
                                 from(components.getByName("release"))
-                            }else{
+                            } else {
                                 from(components.getByName("java"))
                             }
 
@@ -72,6 +75,7 @@ class QMUIPublish: Plugin<Project> {
                             pom {
                                 name.set("${project.group}:${project.name}")
                                 url.set("https://github.com/Tencent/QMUI_Android")
+                                description.set("qmui android library.")
                                 licenses {
                                     license {
                                         name.set(properties.getProperty("license.name"))
diff --git a/qmui/build.gradle.kts b/qmui/build.gradle.kts
index cc4213a9..ee94c551 100644
--- a/qmui/build.gradle.kts
+++ b/qmui/build.gradle.kts
@@ -4,6 +4,7 @@ plugins {
     id("com.android.library")
     kotlin("android")
     `maven-publish`
+    signing
     id("qmui-publish")
 }
 
diff --git a/qmui/src/main/java/com/qmuiteam/qmui/span/QMUICustomTypefaceSpan.java b/qmui/src/main/java/com/qmuiteam/qmui/span/QMUICustomTypefaceSpan.java
index 8e011895..b46d4f5b 100644
--- a/qmui/src/main/java/com/qmuiteam/qmui/span/QMUICustomTypefaceSpan.java
+++ b/qmui/src/main/java/com/qmuiteam/qmui/span/QMUICustomTypefaceSpan.java
@@ -61,7 +61,7 @@ public class QMUICustomTypefaceSpan extends TypefaceSpan {
         int oldStyle;
         Typeface old = paint.getTypeface();
         if (old == null) {
-            oldStyle = 0;
+            oldStyle = Typeface.NORMAL;
         } else {
             oldStyle = old.getStyle();
         }
diff --git a/type/build.gradle.kts b/type/build.gradle.kts
index 0fe45534..ba153c99 100644
--- a/type/build.gradle.kts
+++ b/type/build.gradle.kts
@@ -4,6 +4,7 @@ plugins {
     id("com.android.library")
     kotlin("android")
     `maven-publish`
+    signing
     id("qmui-publish")
 }